Evidence map›Paper›PMID 25502450›Full record

ReviewReviews in endocrine & metabolic disorders2015

Inflammation in sleep apnea: an update.

Dileep Unnikrishnan, Jonathan Jun, Vsevolod Polotsky

Open access · greenAbstract readReview
In one paragraph

Review in Reviews in endocrine & metabolic disorders, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed, 4 pooled it
2.8field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

132 citing papers in PubMed, 4 syntheses or guidelines pooled it, 218 citations in OpenAlex.

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  18. Role of hematological parameters and inflammatory indices in determining the severity of obstructive sleep apnea syndrome: reality or myth?European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
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72 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Dileep UnnikrishnanPulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, 5501 Hopkins Bayview Circle, Rm 5B.81, Baltimore, MD, 21224, USA.
Jonathan Jun
Vsevolod Polotsky
Johns Hopkins University · USJohns Hopkins Medicine · US

Funding

Treatment of Sleep Apnea by Targeting Leptin SignalingR01HL128970 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI MENDELOWITZ, DAVID, POLOTSKY, VSEVOLOD Y · 2015 to 2023
$5.4M
Sleep Apnea and Dysregulation of Lipid MetabolismR01HL080105 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI POLOTSKY, VSEVOLOD Y · 2005 to 2014
$3.4M
Mechanisms and Consequences of Intermittent Hypoxia-Induced LipolysisK08HL109475 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI JUN, JONATHAN C. · 2012 to 2016
$725k
NHLBI NIH HHS K08 HL-109475NHLBI NIH HHS K08 HL109475NHLBI NIH HHS R01 HL-080105NHLBI NIH HHS R01 HL080105NHLBI NIH HHS R01 HL128970
6 · The paper itself

Abstract

Obstructive sleep apnea (OSA) is a common disorder associated with cardiovascular disease (CVD). One theory to explain this relationship proposes that OSA can induce systemic inflammation, thereby inducing CVD. This theory is based on the premise that obesity is a pro-inflammatory state, and that physiological derangements during sleep in subjects with OSA further aggravate inflammation. In support of this theory, some clinical studies have shown elevated inflammatory biomarkers in OSA subjects, or improvement in these markers following treatment of OSA. However, the data are inconsistent and often confounded by the effects of comorbid obesity. Animal models of OSA have been developed, which involve exposure of rodents or cells to intermittent hypoxia, a hallmark feature of OSA. Several of these experiments demonstrate that intermittent hypoxia can stimulate inflammatory pathways and lead to cardiovascular or metabolic pathology. In this review, we review relationships between OSA and inflammation, with particular attention to studies published within the last year.

Indexed as

AnimalsHumansInflammationObesitySleep Apnea, Obstructive

Identifiers

PMID25502450
PMCPMC4346503
OpenAlexW2009334673

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.